68617630

素因数分解:

$2^1\times 5^1\times {\mathrm{1103}}^1\times {\mathrm{6221}}^1$

素因数の和:7331

約数の個数: 16

約数和(自身を含む): 123643584

約数和(自身を除く): 55025954

約数列:

[1, 2, 5, 10, 1103, 2206, 5515, 6221, 11030, 12442, 31105, 62210, 6861763, 13723526, 34308815, 68617630]

約数ペア:

[(1, 68617630), (2, 34308815), (5, 13723526), (10, 6861763), (1103, 62210), (2206, 31105), (5515, 12442), (6221, 11030)]